Used Frequency Counters

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FLIR Extech 461895-NIST
- Manufacturer: Extech
TACHOMETER ROTATING SYSTEMS NIST
Cary, NC
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Anritsu MF6900A
- Manufacturer: Anritsu
- Model: MF6900A
Anritsu MF6900A Fading Simulator
Cary, NC
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Anritsu MF91A / MH932A
- Manufacturer: Anritsu
- Model: MF91A
Antrisu MF91A / MH932A - Optical wavelength meter. Measures wavelength and level of optical signals in the range of 1.0 - 1.6 uM.
Cary, NC
Fluke PM6680B
- Manufacturer: Fluke
- Model: PM6680
High Resolution Programmable Timer Frequency Counter
$1,495 USD
Farmingdale, NJ
Stanford Research SR620
- Manufacturer: Stanford Research
- Model: SR620
Time interval/frequency counter Cal: Calibration Available | As-is: Unit Sold AS-IS | 1: High-stability Time Base, 5 x 10E-10/day aging rate
$2,450 USD
Farmingdale, NJ
EIP 598A
- Manufacturer: EIP
EIP 598A Pulse CW Frequency Counter to 26.5GHz As-is: Unit Sold AS-IS | Cal: Calibration Available | 5804: Adds Channel 3 Frequency extension 26 to 170 GHz (Mixer/sensors sold separate, NOT included) | 5809: High...
$4,666 USD
Farmingdale, NJ
Tektronix DP501
- Manufacturer: Tektronix
- Model: DP501
The Tektronix DP 501 Digital Prescaler is designed for use with all TM 500 - TM 5000 series counters. The DP 501, however, can be used with any counter. The prescaler is connected between the signal source and th...
$520 USD
Farmingdale, NJ
EIP 585C
- Manufacturer: EIP
20 GHz Pulse / CW Microwave Frequency Counter 5810: Delaying Pulse Generator | 050: Sof-Pac Carrying Case | 5803: Rear Panel Input | 022: Rack Mount Kit without Handles | As-is: Unit Sold AS-IS | 021: Rack Mount ...
$8,950 USD
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Est. $176/mo
Farmingdale, NJ
Racal Instruments 1995
- Manufacturer: Racal
The Racal 1995 Frequency Counter features frequency and period resolution of 9 digits in one second, whatever the frequency. This incredible resolution enables you to evaluate precision frequency standards, or to...
$730 USD
Farmingdale, NJ
Tektronix CDC250
- Manufacturer: Tektronix
- Model: CDC250
The CDC250 175 MHz Universal Counter measures frequency of sine,square and triangle waves from 1 Hz to 175 MHz at input levels from 20 mV to 42 V peak. The CDC250 also provides period measurements, frequency rati...
Farmingdale, NJ
Fluke 7261A
- Manufacturer: Fluke
- Model: 7261A
The 7261A will measure frequencies to 125 MHz, or (optionally) to 520 MHz or 1300 MHz, with a 50Ω channel (Channel C). The instruments are essentially alike except the 7261A has a 100 MHz clock, with a correspond...
Farmingdale, NJ
Tektronix FCA3003
- Manufacturer: Tektronix
- Model: FCA3003
The FCA3003 Timer/Counter/Analyzer pack many different functions into one feature-rich instrument. With the industry-leading frequency and time resolution, the FCA3003 comes standard with deep internal memory and...
$3,633 USD
Farmingdale, NJ
Tektronix FCA3103
- Manufacturer: Tektronix
- Model: FCA3103
The Tektronix FCA3103 Timer/Counter/Analyzer Series pack many different functions into one feature-rich instrument. With industry-leading frequency and time resolution, the FCA Series comes standard with deep int...
$5,950 USD
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Est. $117/mo
Farmingdale, NJ
Solartron/Schlumberger 1250
- Manufacturer: Solartron
- Model: 1250
Frequency Response Analyzer Cal: Calibration Available | As-is: Unit Sold AS-IS
$9,950 USD
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Est. $195/mo
Farmingdale, NJ
Phase Matrix 346A
- Manufacturer: Matrix
Frequency Range Channel 1 (Normal mode) 10 Hz–125 MHz (Low pass filter enabled) 10 Hz–50 kHz Channel 2 50 MHz–46 GHz Sensitivity Channel 1 10–30 Hz 40 mV rms 30 Hz–125 MHz 25 mV rms Channel 2 50–300 MHz −20 dBm 0...
$3,575 USD
Farmingdale, NJ
Fluke 199CM Frequency Counter
- Manufacturer: Fluke
- Model: 199CM
Good condition Fluke 199CM Frequency Counters. Located in USA and other countries. Click request price for more information.
USA